Reactive Black 5
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB554236-100g | 100g | Dye content>50%，contains 5% sodium ligninsulfonate | Price Inquiry | ||
| YB554236-500g | 500g | Dye content>50%，contains 5% sodium ligninsulfonate | Price Inquiry |
Basic Information
| English name | Reactive Black 5 |
|---|---|
| Alternative name | 反应黑 KN |
| Cas No. | 17095-24-8 |
| MDL No. | MFCD00013464 |
| Precise molecular weight | 990.87458 |
| Smiles | C1C(N=NC2C(S([O-])(=O)=O)=CC3C(=C(N)C(N=NC4C=CC(S(CCOS([O-])(=O)=O)(=O)=O)=CC=4)=C(S([O-])(=O)=O)C=3)C=2O)=CC=C(S(CCOS([O-])(=O)=O)(=O)=O)C=1.[Na+].[Na+].[Na+].[Na+] |
Safety Information
| Density | 1.21 g/cm3 at 20 °C |
|---|---|
| Key Words | warning |
| Classification of Hazardous Materials | R42/43; |
| Dangerous Goods Mark |  |
| Melting point | >300 °C(lit.) |
| Transportation requirements | 常规运输 |
| Characteristics | * |
| Purpose | 是属于乙烯基砜型的活性染料。 |
| Safety Instructions | S22;S36/37; |
| Water solubility | Slightly soluble |
| Symbol | GHS07 |
| Storage requirements | room temp |
Product Details
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